class PermissionInherit < ActiveRecord::Migration
  def self.up
  create_table :no_permission_inherit do |t|
    t.column :company_id,:integer
    t.column :project_id,:integer
    t.column :identifier,:string
  end
    add_index :no_permission_inherit,:company_id
    add_index :no_permission_inherit,:project_id
    add_index :no_permission_inherit,:identifier
  end

  def self.down
  end
end
